#tree-map2{
	float:right;
	width:35px;
	height:35px;
	background:url(../image/button.gif); 
	background-size:100% 100%;
	margin: -35px 10px 0 0;
	cursor:pointer;
}
#map-exit{
	background:url(../image/exit.jpg);
	float:right;
	width:25px;
	height:25px;
	z-index:9999;
	display: none;
	margin-top: 15px;
	background-size:95% 95%;
	margin-right: 10px;
    margin-top: 3px;
    border-style:solid; 
    border-width:1px; 
    border-color:#000;
}
#right-map{
	width:calc(100% - 317px);
	height:85%;
	position:absolute;
	left:310px;
	display: none;
	z-index:-1;
}
#map-exit:hover{
		 border-color:red;
		cursor:pointer;	
		}